Surprise, surprise: Heidi Montag and Spencer Pratt are a "complete nightmare" for the people working on the Miss Universe pageant in the Bahamas, where Heidi is supposed to perform on Sunday night. An insider says:

"Heidi has missed many rehearsals… Spencer tried to demand that the hotel pay him to lay by the pool." Dear Miss Universe People: You have no one to blame but yourselves. [Page Six]

Renée Zellweger dared to attend a movie premiere without Bradley Cooper; he took his parents and not Renée to Alyssa Milano's wedding. Scandalous. [Page Six]

Jon Gosselin visited kids with cancer at an NYC hospital on Tuesday, possibly in an attempt to rehabilitate his image? [Us]

Authorities now suspect that reality show "star" Ryan Alexander Jenkins — suspected of killing his wife, Jasmine Fiore — crossed over the Canadian border on foot after driving his SUV to Blaine, Washington. [TMZ]

Save the date: September 14. Whitney Houston will give her first full-length interview in almost seven years to… Oprah. Of course. As you may recall, in 2002, Whitney sat down with Diane Sawyer, and memorably declared: "Crack is cheap. I make too much money to ever smoke crack." [Mirror, NY Daily News]

Venus and Serena Williams are in talks to become part owners in the Miami Dolphins. [AP]

Magician David Copperfield has been sued for sexual assault. The woman is a 22-year-old fashion model and alleges that the incident happened when she was a guest on his private island in the Bahamas in 2007. She says he attacked and sexually assaulted her, threatening to kill her if she didn't go along. [TMZ]

Jay Leno's new show will spotlight new young comedians. "I hope people become famous and get offered shows." But he won't just have "a bunch of white guys doing standup" — he plans to have a "diverse group," including women, African-Americans and other minorities. [AP]

Will Paula Abdul return to American Idol? Focus groups may make that decision. "Fox loves focus groups," an insider says. "If Paula consistently scores far higher than any other person in her chair, they will feel compelled to make her an offer she can't refuse and make this deal happen." Another source says: "There will be four judges at American Idol come January. And that fourth judge will be Paula Abdul." [MSNBC]

Paula Abdul's manager says that there have been "no discussions whatsoever about Idol." [LA Times]

Amy Winehouse went out to dinner and then for drinks and the paparazzi took snaps of her a little tipsy on her way home and zoomed in on her nose and claim there's a "mystery substance" up her nose but honestly you can't see a damn thing. [Daily Mail]

A source says Jennifer Hudson thinks of her newborn child as a gift from beyond after her family was murdered: "She wasn't trying to get pregnant… She believes her mother played a part in sending this gift from God. She tells everyone her mother sent this baby to pull her through this." [MSNBC Scoop]

Eva Longoria will star in a Mexican film about kidnapping, which means she will be in a Spanish-speaking role for the first time. [AP]

Figure skater Brian Boitano is now a TV chef, with his Food Network show, What Would Brian Boitano Make? premiering Sunday. Turns out the Oylmpic gold medalist is a foodie, and the Food Network's VP of programming says his passion and command of cooking is "one of the biggest, happiest surprises I've gotten in my career." [LA Times]

Pete Doherty is planning on getting the Libertines back together, even if Carl "Biggles" Barat doesn't want to join. "If Biggles doesn't want to do it or gets cold feet or he thinks I'm still a crackhead, what am I going to do? Maybe I could reform the Libertines without him, like he did without me. I wouldn't really want to, but you've got to pay the bills. I'll put an advert in the NME: 'Carlos lookalike required.'" [Independent]

District 9 sequel? Maybe. It's already being referred to as District 10. [NY Daily News]

Nora Jones is about to release her first album in three years; this column claims she has a new look and a new sound. (Cute hair!) [USA Today]

Phil Spector has been writing letters from prison: He fears for his safety, enjoys visits from his wife and would like to be moved to "a better prison." [USA Today]

"I loved New York, even back then (1980s graffiti-scarred, pre-Giuliani New York). It was such an overwhelming animal. I loved the energy and attitude of the place. It's great for being productive and creative." —Eric Bana, who's on the cover of Men's Health. [Just Jared]

"It's a lot of material to fill. It is a lot of jokes. This is lot more work. A lot more work. You're doing probably three shows worth of comedy every night. On The Tonight Show we had maybe two talking guests and a band. That's not a lot of work for me. But this will be a lot more work." — Jay Leno on his new show. [Reuters]

"I remember sensing that my mother was holding something back from me. I used to think I had done something wrong because she could be so distant. I knew there was something going on that I didn't know about and because I was a child I thought it was my fault. It took me years to work out that she had actually been protecting me from racism… There were comments and my mother kept all that away from us and to do that she had be a barrier between us and them." — Thandie Newton, who says she and her brother were the only mixed-race kids in their area when growing up. [Daily Express]

"Before I played Ari Gold, I was in probably 40 movies and playing a lot of very soft-spoken characters, also-rans, best friends and whatnot. That was all easily forgotten as soon as I put Ari's power suit on." — Jeremy Piven. [Time]

"[The culture here] isn't based on anything other than ‘Who got a boob job?' That's what I feel L.A. is about. A lot of people here want to be everyone but themselves." — Mila Kunis. [Just Jared]

"Oh my God! I was on the set of Two and a Half Men when I heard. I had all these texts, and at first I thought it was a hoax. What struck me was I hadn't seen him in years, and when I think about it, I really owe an enormous amount of my career to him. And it made me sad because it made me realize that you've really got to let people know it when you're grateful to them. They won't always be here and I regret that I didn't do that. But I have very fond memories. He was a lovely guy and knew exactly what he wanted. He'll be greatly missed." — Jon Cryer on the death of John Hughes. [Reuters]

"I was talking to my friend about [whether monogamy] is feasible, is it realistic? I resolved that there isn't really a better model. We just can't shake monogamy. It definitely demands a kind of rigor and discipline and selflessness. But it's also fun." — Claire Danes, to BlackBook. [Page Six]

"I like clever folks. I like people who are concerned with [what] the path they leave behind them looks like… Empathy, humor, wit, self reliance and honesty. [Being attractive] doesn't hurt." —Renée Zellweger, on what she looks for in a man. [People]